Seeking Solutions for Nested Subdirectory URL Structure in Shopify

I am in the process of migrating an e-commerce site to Shopify and need to replicate the existing URL structure for SEO purposes. The current URLs have multiple subdirectories, e.g., domain.com/category/sub-category/product.

However, Shopify’s default structure is:

I wish to have additional subdirectory levels under collections for more organised categorization, but it seems that Shopify’s structure is less flexible in this regard. I’ve explored using product tags and custom development on standard pages, but I’m looking for more solutions or examples of stores that have achieved a similar structure.

Any insights or guidance would be greatly appreciated! Thank you!

Hey, I’m looking for the same ‘fix’. Wondering if you have found anything useful to that end? Thanks in advance!